Fragmentary structure of petmatite veins and prediction of muscovite bearing capacity
Authors:
Abstract
Examples of the most typical pegmatite veins of the North Baikal region, located in granitoid bodies and represented by combinations of converged different-structured zones, which have a rootless bar-shape of a certain spatial orientation of sizes, are considered. Prospective mica saturation is associated mainly with large-block (pegmatoid) zones, the separation of which from the "background" of other structures and the correct geometrization are of great practical importance.
Область исследования:
(Archived) Without section
References
- Korzhinsky D.S. Petrological analysis of phlogopite and muscovite deposits of Eastern Siberia // Mica of the USSR. M.: ONTI, 1937. P. 93-114.
- Morakhovsky V.N. Nonkinematic ore-bearing structures // Journal of Mining Institute. 1990. V. 121. P. 18-25.
- Morakhovsky V.N. Shear and Shear Deformations in the Earth Crust // Shear Tectonic Disturbances and Their Role in the Formation of Mineral Deposits. M.: Nauka, 1991. P. 20-26.
- Nikitin V.D. Spatial position of mica-bearing zones in the bodies of granite-pegmatites of the Mamsk Province // Journal of Mining Institute. 1965. V. 49, iss. 2. P. 112-122.
Similar articles
On the discovery of lateral placers on the northeastern coast of Cuba
1993 L. V. Kulachkov, R. Diaz Martinez, A. Rodriguez Vega
Principles of regional and local forecasting of skarn iron ore deposits of different formation types
1993 N. L. Shamanina